产品说明
一般描述
This Standard Reference Material (SRM) is intended for use in calibration of diffraction line positions and line shapes determined through powder diffractometry. A unit of SRM 660c consists of approximately 6 g of lanthanum hexaboride, LaB6, powder bottled under argon gas. For more information, please refer to the COA and SDS.
SRM 660c_cert SRM 660c _SDS
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
基本信息
线性分子式 | LaB6 |
分子量 | 203.77 |
EC 号 | 234-531-6 |
MDL编号 | MFCD00151350 |
PubChem化学物质编号 | 329818766 |
NACRES | NA.24 |
产品性质
质量水平 | 100 |
等级 | certified reference material |
形式 | powder |
包装 | pkg of 6 g |
manufacturer/tradename | NIST® |
mp | 2210 ℃ |
密度 | 2.61 g/cm3 at 25 ℃ (lit.) |
application(s) | pharmaceutical (small molecule) |
SMILES string | [La++].B12B3[B-]14B5B4[B-]235 |
InChI | 1S/B6.La/c1-2-5(1)3-4(5)6(1,2)3;/q-2;+2 |
InChI key | VJXOKIULCJPJLW-UHFFFAOYSA-N |
安全信息
储存分类代码 | 13 - Non Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich